Water Jet Drive

thingiverse

### Download all other parts of the JET DRIVE on [Cults3d](https://cults3d.com/en/3d-model/game/water-jet-drive-jtronics) The download contains jet drive models with different angles to the bottom (70, 80 and 90 degree). If you need other, please let me know! Video: - [3D printed RC JET Boat with JET Drive - Testing](https://youtu.be/blHpChrLmPY) - [3D printed RC JET Boat with JET Drive - Assembly](https://youtu.be/0LeV_MzVAqY) - [3D printed RC JET Boat with JET Drive - Electronics](https://youtu.be/PmzOpirWdwc) - [3D printed RC JET Boat with JET Drive - sunny day run](https://youtu.be/IM1e0pq5acY) Parts: - 6x [screw headless M2x3mm](http://s.click.aliexpress.com/e/CnhWqlUk) (propeller, servorhorn) - 6x [screw inbus M2x8mm](http://s.click.aliexpress.com/e/DFRMuhCG) (3x jet nozzle, 1x oil) - 6x [screw inbus M2x6mm](http://s.click.aliexpress.com/e/DFRMuhCG) (2x servo, 2x electronic mount, 2x motor) - 2x [screw inbus M1.6x5mm](http://s.click.aliexpress.com/e/DFRMuhCG) - 2x insert [M2x3mm heating brass insert, 4x cover, 2x electronic mount (1.00€)](https://www.aliexpress.com/item/32961915881.html) - 1x drive [Littlebee 20A PRO ESC (4.50€)](https://www.aliexpress.com/item/32906097885.html) optional - 1x drive [RECOM7850-1.0 (2.80€)](https://www.aliexpress.com/item/32744851485.html) optional - 1x drive [motor DYS BE1806 2300KV (9.50€)](https://www.aliexpress.com/item/32846728140.html) other motors also possible, diameter max. 23mm, length ca. 18mm, screws 16mm - 1x drive [longer motor shaft 2x30mm (2..50€)](https://www.aliexpress.com/item/32824575421.html) - 1x drive [rod 2x100mm (1.50€)](https://www.aliexpress.com/item/32823043246.html) - 1x drive [shaft coupling, motor 2mm to rod 2mm](https://www.aliexpress.com/item/32842077406.html) - 1x drive [Brass bearing 52B 2.05x5x2.4mm, OD 5mm or MR25ZZ (4.50€)](https://www.aliexpress.com/item/32837276742.html) - 1x servo [GS-2502 (3.50€)](https://www.aliexpress.com/item/32853703743.html) - 1x servo [rod 1mm, ca. 100mm (4.50€)](https://www.aliexpress.com/item/32654012150.html) - 1x servo brass tube OD 2mm, ID 1mm (servo rod), Length 10mm - 1x drive jet bearing, brass tube OD 3mm, ID 2mm (drive rod Length 3mm, servo rod Length 10mm) I used the following materials - http://www.jtronics.de/go/pla-orange - http://www.jtronics.de/go/pla-gruen - http://www.jtronics.de/go/pla-magenta - http://www.jtronics.de/go/pla-silbermetalic - http://www.jtronics.de/go/pla-hellblau - http://www.jtronics.de/go/pla-gelb Is it waterproof ... YES! - If your print of the hull is good, it should be waterproof. But, if you want to be safe, you could still paint it with a thin layer of car clear coat. I tried both variants and it works very well. - The drive shaft of the boat is sealed between two plain bearings with a lubricating seal. Update - none ###[discover my other designs](https://www.thingiverse.com/jtronics/designs) ------------------------------------------------- Website: http://www.jtronics.de/ Instagram: https://www.instagram.com/jtronics.de/ Youtube: https://www.youtube.com/jtronicsTV Twitter: https://twitter.com/jtronics2 Facebook: https://www.facebook.com/jtronics.de/ Thingiverse: https://www.thingiverse.com/jtronics/designs